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  1. Home
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 45

Eaton BR 125A 8-Space 16-Pole Indoor Main Lug Load Center BR816L125FDP
Eaton

BR 125A 8-Space 16-Pole Indoor Main Lug Load Center

Zoro # G821861825
Mfr # BR816L125FDP
original price:  $79.69 , new price: $71.75 , 9 percent off
9% off
new price:  $71.75
/ea
Blue Sea Systems Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack 8035
Blue Sea Systems

Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack

Zoro # G703899267
Mfr # 8035
product price:  $23.69
/ea
Square D Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 50in H NQC50S
Square D

Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 50in H

Zoro # G0856007
Mfr # NQC50S
product price:  $207.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (2) 250-6 AWG

Zoro # G1628650
Mfr # 2-250L2
product price:  $23.99
/ea
Square D Homeline 200A 20-Space 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center HOM2040M200PC
Square D

Homeline 200A 20-Space 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center

Zoro # G421862314
Mfr # HOM2040M200PC
original price:  $275.99 , new price: $248.99 , 9 percent off
9% off
new price:  $248.99
/ea
Eaton CH 125A 4-Space 4-Pole Indoor Main Lug Load Center CH4L125SP
Eaton

CH 125A 4-Space 4-Pole Indoor Main Lug Load Center

Zoro # G421866503
Mfr # CH4L125SP
original price:  $68.29 , new price: $62.15 , 8 percent off
8% off
new price:  $62.15
/ea
Zoro Select Miniature Circuit Breaker Lockout, Style Miniature Breakers, 1 Poles 45MZ72
Zoro Select

Miniature Circuit Breaker Lockout, Style Miniature Breakers, 1 Poles

Zoro # G1011611
Mfr # 45MZ72
product price:  $7.79
/ea
Optifuse Splashproof Boot for Thermal Breakers CBW-B-DC-11
Optifuse

Splashproof Boot for Thermal Breakers

Zoro # G913829870
Mfr # CBW-B-DC-11
product price:  $1.85
/ea
Sold in mult. of 5 for $9.25
Gardner Bender Circuit Breaker Finder GA310053
Gardner Bender

Circuit Breaker Finder

Zoro # G510655568
Mfr # GA310053
product price:  $60.69
/ea
Eaton Cutler-Hammer Load Center, CU, 70A, Main Lug CU386369
Eaton Cutler-Hammer

Load Center, CU, 70A, Main Lug

Zoro # G509834431
Mfr # CU386369
product price:  $90.65
/ea
Siemens Molded Case Circuit Breaker, HED4 Series, 125A, 3 Pole, 480V AC, 42kA at 480V AC HED43B125
SIEMENS HED4 Standard Bolt On Molded Case Circuit Breaker
12 results
table view View Items
Square D Neutral Assembly Insulated Groundable SN1000MA
Square D

Neutral Assembly Insulated Groundable

Zoro # G0839329
Mfr # SN1000MA
product price:  $310.99
/ea
Functional Devices-Rib Perforated Steel SubPanel for MH3800 SP3804S
Functional Devices-Rib

Perforated Steel SubPanel for MH3800

Zoro # G3227292
Mfr # SP3804S
original price:  $162.99 , new price: $146.99 , 9 percent off
9% off
new price:  $146.99
/ea
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP33125
CAD Files Available
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4606792
Mfr # MP33125
product price:  $1,188.99
/ea
Eaton Molded Case Circuit Breaker, JD Series, 200A, 3 Pole, 600V AC, 65kA at 240V AC JD3200
EATON JD Standard Free Standing Molded Case Circuit Breaker
4 results
table view View Items
Siemens Load Center, MC, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase MC0816B1200RCT
Siemens

Load Center, MC, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G607385484
Mfr # MC0816B1200RCT
original price:  $506.99 , new price: $471.99 , 6 percent off
6% off
new price:  $471.99
/ea
Square D Connector accessory, MA, ME, MH, MX molded case circuit breakers, 800A, 500 to 750kcmil, mechanical lug kit, aluminum AL800MA7
Square D

Connector accessory, MA, ME, MH, MX molded case circuit breakers, 800A, 500 to 750kcmil, mechanical lug kit, aluminum

Zoro # G0846399
Mfr # AL800MA7
product price:  $171.99
/ea
Square D Panelboard Cover/Trim Iline 4Pc W/Door HCW59TSD
Square D

Panelboard Cover/Trim Iline 4Pc W/Door

Zoro # G0570650
Mfr # HCW59TSD
product price:  $733.99
/ea
No Product Image Available
Schneider Electric

Panelboards & Load Centers

Zoro # G023550633
Mfr # HCJ3291WP
product price:  $5,992.99
/ea
No Product Image Available
Eaton

Cutler-Hammer Circuit Breaker Mounting Stud Kit

Zoro # G422797523
Mfr # STUD-A
product price:  $8.99
/ea
No Product Image Available
Abb

FEM8S End Section Ivory (Terminal Block Accessory), 20PK

Zoro # G522798116
Mfr # 19695116
product price:  $4.85
/pk 20, $0.24/ea
Virtual 125A Main Lugs Load Center VI2015434
Virtual

125A Main Lugs Load Center

Zoro # G511958361
Mfr # VI2015434
original price:  $80.19 , new price: $75.15 , 6 percent off
6% off
new price:  $75.15
/ea
Saginaw Control & Engineering Bolt Pack, Subpanel 3/8-16, 8PK SCE-102300
Saginaw Control & Engineering

Bolt Pack, Subpanel 3/8-16, 8PK

Zoro # G411164657
Mfr # SCE-102300
product price:  $13.69
/pk 8, $1.71/ea
No Product Image Available
Westinghouse

N.O. Pole Adder Kit

Zoro # G222797181
Mfr # PNO-1
product price:  $342.99
/ea
No Product Image Available
Eaton

Rotary External Circuit Breaker Handle (Type 4/4X, Red)

Zoro # G522797126
Mfr # 68C6048G28
product price:  $76.89
/ea
No Product Image Available
Eaton

Power Outlet Panels Ringless 125A 240V

Zoro # G915836784
Mfr # CHR9N9NS
product price:  $586.99
/ea
Brah Electric Replacement for TPST12 120/240VAC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A-2000A BE-TPST12
Brah Electric

Replacement for TPST12 120/240VAC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A-2000A

Zoro # G215544938
Mfr # BE-TPST12
product price:  $1,423.99
/ea
Square D Panelboards & Load Centers NQ54L4C
Square D

Panelboards & Load Centers

Zoro # G023522982
Mfr # NQ54L4C
product price:  $2,486.99
/ea
Penn-Union Lugs EA TPO-750
Penn-Union

Lugs EA

Zoro # G616132505
Mfr # TPO-750
product price:  $68.59
/ea
No Product Image Available
Eaton

JG-Frame Circuit Breaker Rotary Handle Mechanism

Zoro # G822797581
Mfr # JHMCCFAY
product price:  $59.29
/ea
Vortex 2.5 in. Hub Loadcenter VO3968049
Vortex

2.5 in. Hub Loadcenter

Zoro # G815192546
Mfr # VO3968049
product price:  $44.35
/ea
Ge Bolt-On 1.5 in. Hub For Type RX TC150A
Ge

Bolt-On 1.5 in. Hub For Type RX

Zoro # G2918849
Mfr # TC150A
product price:  $16.75
/ea
Ge Energy TGK24CP Load Center 12 Hole Grounding Kit 393363
Ge Energy

TGK24CP Load Center 12 Hole Grounding Kit

Zoro # G510772234
Mfr # 393363
product price:  $40.99
/ea
No Product Image Available
Eaton

Breaker rotary handle assembly

Zoro # G922797924
Mfr # 68C6050G12
product price:  $1,031.99
/ea
Square D Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 59in H HCW59TS
Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 59in H

Zoro # G0854990
Mfr # HCW59TS
product price:  $670.99
/ea
Schneider Electric Lug Kit, PowerPact L-Frame, 400/600A, 3 Poles AL600LF52K3
Schneider Electric

Lug Kit, PowerPact L-Frame, 400/600A, 3 Poles

Zoro # G3976241
Mfr # AL600LF52K3
product price:  $673.99
/ea
Circuit Protection (3,500+ items) - Page 45
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About Circuit Protection

At Zoro, we pride ourselves on offering a broad selection of top-grade Panelboards and Load Centers. These essential electrical components are meticulously designed to distribute and manage power in residential, commercial, and industrial settings. Our product line includes a variety of load centers, such as main breaker load centers, main lug load centers, sub-panel load centers, and different types of panel boards, including lighting panel boards and power distribution panel boards.

A Wide Array of Load Centers & Fuses

Our collection comprises diverse types of electrical load centers tailored to meet the unique needs of various industries. From simple household applications to complex industrial processes, our offerings include single-phase load centers for residential and three-phase load centers for commercial or industrial uses. Moreover, we also provide an array of load center fuses designed to protect your electrical circuits from overloads and short circuits.

Quality Panel Boards

We understand that a high-quality panel board is the backbone of any reliable electrical system. Hence, we offer an extensive range of robustly constructed electrical panel boards suitable for surface and flush mounting (panel board wall). Our selection ranges from small circuit breaker panels ideal for home use to large-scale switchgear panels designed for heavy-duty industrial applications.

How Are Load Centers & Panel Boards Made?

The manufacturing process for our panelboards and load centers involves careful planning and precise engineering. High-quality metal casings are typically used to house these units due to their durability and resistance against environmental factors. Inside these casings are circuit breakers or fuses attached to bus bars, facilitating electricity distribution across various circuits.

Tips on Using Load Centers & Panel Boards

While installing or using our panel boards and load centers, safety should always be your top priority. Ensure that a qualified professional performs all electrical work. Always turn off the main power supply before performing maintenance or installation. Lastly, regularly inspect your load center and panel board for signs of wear and tear to prevent potential issues.

Find the Load Centers and Panel Boards You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Industrial Control & AutomationCable Management & ConduitElectrical ConnectorsWiring DevicesFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
ideal circuit tracer kitcircuit breakers &circuit breaker br seriesbl breakercircuit breaker handle
square d nf panel90 amp breakereaton 200 amp breakercarling breakersnavien npe-240a2

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